http://renglish.blog.hu/2015/06/05/past_continuous_folyamatos_mult#more7520126
Business English
PRESENT PERFECT SIMPLE AND CONTINUOUS (PROGRESSIVE)
http://renglish.blog.hu/2016/10/27/have_you_ever_how_to_use_present_perfect_immediately#more11844431
BUSINESS PLAN
Business plan example:
http://www.bplans.com/bakery_business_plan/executive_summary_fc.php